Dev.to
7/22/2026

The original title is: "Why teams using AI coding assistants need deterministic security scanning in CI"
Original: Scaling Vibe Coding: Why 10 Developers Need One Scanner
Short summary
The article argues that when multiple developers use different AI coding assistants, their individual blind spots compound rather than cancel out, creating a union of vulnerability surfaces. It pitches BrassCoders, an offline deterministic scanner running 12 static-analysis tools on every PR, as the solution. The core insight is that deterministic scanners catch what probabilistic AI reviewers miss, and CI gates enforce consistency that per-developer preferences cannot.
- •Multiple developers using different AI assistants create a union of vulnerability blind spots, not an average
- •BrassCoders runs 12 deterministic static-analysis scanners on every PR regardless of which AI assistant generated the code
- •Deterministic scanning in CI provides auditability and consistency that LLM-based code review cannot
Generated with AI, which can make mistakes.
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